Microsofts June 2021 Patch Tuesday addressed 50 vulnerabilities in Microsoft Windows, Microsoft Office, Microsoft Edge (Chromium-based and Edge HTML), SharePoint Server, Hyper-V, Visual Studio Code Kubernetes Tools, Windows HTML Platform, and Windows Remote Desktop. Five vulnerabilities fixed by Microsoft are rated Critical and 45 are rated Important in severity. Microsoft experts confirmed that six of these flaws are currently under active attack and three are publicly known at the time of release. The IT giant also addressed another zero-day flaw, tracked as CVE-2021-31968.”]
Source: https://securityaffairs.co/wordpress/118750/security/microsoft-june-2021-patch-tuesday.html